Shop Legrand TX3 MCB 2 Pole 16A Circuit Breaker C-Curve | 404205 In Iraq Best Prices
Legrand TX3 2-pole 16A thermal magnetic circuit breaker with 10000A breaking capacity, C-curve tripping, and IP20 fingerproof safety for reliable residential and commercial electrical protection.
The Legrand TX3 MCB 16A 2-pole circuit breaker is a thermal magnetic protective device designed to safeguard residential and small commercial wiring installations against overloads and short-circuits. With a breaking capacity of 10000A according to IEC 60898-1 standards, this device delivers reliable performance and maximum safety. The C-curve tripping characteristic provides optimal protection with a tripping threshold between 80A and 160A (5 to 10 times the rated current), making it ideal for circuits with normal inrush currents. The breaker features IP20 fingerproof safety protection, preventing accidental contact with live parts, and includes energy limitation class 3 for superior fault current limitation.
This MCB is engineered with versatile supply options, accepting copper cables, prong busbars (top or bottom), or fork busbars (bottom side) for flexible installation configurations. The device boasts a compact design with a built-in depth of 44mm and occupies 2 modular DIN rail spacings. It includes a special DIN rail clamp that allows independent removal even when fork busbars remain connected, and features a convenient label holder for clear circuit identification. The handle displays ON (green) and OFF (red) indications for easy status recognition.
Compliant with all relevant safety standards and environmentally conscious design principles, the TX3 circuit breaker can be equipped with Legrand DX3 auxiliaries and accessories for enhanced functionality. It operates at nominal voltages between 240-415V with AC current, maintains a rated insulation voltage of 500V, and withstands impulse voltages up to 4kV. The halogen-free construction and RoHS compliance ensure environmental responsibility, making it an excellent choice for modern electrical installations requiring dependable protection.
Key Features
- 10000A breaking capacity according to IEC 60898-1 standard for household and small commercial installations
- C-curve tripping characteristic with 80A-160A short-circuit threshold (5-10 times rated current)
- IP20 fingerproof safety protection preventing accidental contact with live parts
- Energy limitation class 3 for superior fault current limitation and reduced let-through energy
- Versatile supply options: copper cables, prong busbars, or fork busbars for flexible installation
- Compact DIN rail mounting with independent removal capability even with busbar connections
- Clear ON/OFF indication with green and red handle backgrounds for easy status identification
- Compatible with Legrand DX3 auxiliaries and accessories for enhanced functionality
- Halogen-free construction and RoHS compliant for environmental responsibility
- Label holder for convenient circuit identification and clear documentation
Technical Specifications
| Specification |
Value |
| Product Name | MCB TX3 10000A 2 Pole 16A Curve C |
| Manufacturer | Legrand |
| Reference Number | 404205 |
| EAN Code | 3414970394071 |
| Number of Poles | 2 poles |
| Rated Current | 16 A |
| Breaking Capacity (Icn) | 10000 A at 400V / 16000 A at 230V according to EN 60898 |
| Tripping Characteristic | C-curve (80A-160A short-circuit threshold) |
| Rated Voltage | 400 V |
| Nominal Voltage Range | 240-415 V AC |
| Rated Insulation Voltage | 500 V |
| Impulse Withstand Voltage | 4 kV |
| Frequency | 50-60 Hz |
| Current Limiting Class | Class 3 |
| Degree of Protection (IP) | IP20 fingerproof |
| Impact Strength Rating (IK) | IK02 |
| Width (Modular Spacings) | 2 modules |
| Width (mm) | 35.4 mm |
| Height (mm) | 88 mm |
| Depth (mm) | 77.8 mm |
| Built-in Depth | 44 mm |
| Mounting Method | DIN rail |
| Connection Type | Screwed terminal, Busbar and cable |
| Supply Direction | Top or bottom |
| Colour | Grey (RAL 7035) |
| Halogen Free | Yes |
| RoHS Compliant | Yes |
| Storage Temperature Range | -40°C to +70°C |
| Pollution Degree | 2 |
| Flush-Mounted Installation | Yes |
| Neutral Conductor Switching | No |
| Additional Equipment | Compatible with Legrand DX3 auxiliaries and accessories |
| Label Space | Yes |
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